Products/Services for Active LC Bandpass Filters

  • Optical Bandpass Filters-Image
    Optical Bandpass Filters - (91 companies)
    Optical bandpass filters are designed to transmit a specific waveband. They are composed of many thin layers of dielectric materials, which have differing refractive indices to produce constructive and destructive interference in the transmitted...
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    Application
    Filter Shape
    Diameter, Square Side, or Rectangular Length
  • EMI Filters and RFI Filters-Image
    EMI Filters and RFI Filters - (345 companies)
    Electromagnetic (EMI) filters and radio frequency interference (RFI) filters purify signals of unwanted noise by attenuating the high-frequency RFI (typically 150kHz and up) and passing the low frequency EMI. Electromagnetic interference (EMI...
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  • RF Filters and Microwave Filters-Image
    RF Filters and Microwave Filters - (399 companies)
    ...filters. Bandpass filters are active or passive circuits that pass signals from a specific frequency band and reject signals from out-of-band frequencies. Examples of bandpass filters include surface acoustic wave (SAW) filters, crystal filters...
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  • RF Band Pass Filters-Image
    RF Band Pass Filters - (131 companies)
    RF band pass filters are active or passive circuits that pass signals from a specific frequency band and reject signals from out-of-band frequencies. Surface acoustic wave (SAW) filters, crystal filters, and cavity filters are types of band pass...
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  • Signal Filters-Image
    Signal Filters - (130 companies)
    Signal Filters Information. Signal filters block or decrease (attenuate) unwanted frequencies or signal wave characteristics. There are several basic types of signal filters. Low pass filters block or attenuate signals at frequencies above...
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    Passive Filters - (18 companies)
    ...is unity at the lowest frequency for low-pass filters (0 <--f ); at the highest frequency for high-pass filters (f --> ); at the maximum frequency of the passband for band-pass filters (max f in interval f1...
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    Board Mount RF Filters - (53 companies)
    ...design determines the amount of insertion loss and phase shift for signals that pass through the filter. There are several basic types of RF filters: bandpass and band reject. Bandpass filters are active or passive circuits that pass signals from...
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    Active Filters - (42 companies)
    Active filters are electronic filters that use active components such as voltage amplifiers or operational amplifiers. The amplifier shapes and stabilizes the behavior of the filter, and serves as a buffer interface to the driven component. Active...
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    Active Band Pass Filters - (21 companies)
    Active band pass filters are used to attenuate frequencies below and above a range of frequencies (i.e., the bandwidth or passband of the filter). Active band pass filters (BPF) attenuate frequencies below and above a range of frequencies (i.e.
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    Active Band Reject Filters - (7 companies)
    Active band reject filters are tuned circuits that prevent the passage of signals within a specified band of frequencies. These devices are also known as bandstop or notch filters. Band reject or band stop filters (also known as notch filters) allow...
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